commit a8a6c64b4d135e3c8c0411b2571f7bf65d724d8b
author Nikias Bassen <nikias@gmx.li> Thu Nov 19 03:33:02 2020 +0100
committer Nikias Bassen <nikias@gmx.li> Thu Nov 19 03:33:02 2020 +0100
tree 349352cad93355c3f416df5211d8430e4f0876d2
parent bfaf1a132a0d528cfe1dae8cbb4f0ecdeccaa88d

idevice: Handle -EAGAIN in case usbmuxd_send() returns it

src/idevice.c

diff --git a/src/idevice.c b/src/idevice.c
index 47c9ab4..c71c49b 100644
--- a/src/idevice.c
+++ b/src/idevice.c
@@ -527,7 +527,10 @@
 	}
 
 	if (connection->type == CONNECTION_USBMUXD) {
-		int res = usbmuxd_send((int)(long)connection->data, data, len, sent_bytes);
+		int res;
+		do {
+			res = usbmuxd_send((int)(long)connection->data, data, len, sent_bytes);
+		} while (res == -EAGAIN);
 		if (res < 0) {
 			debug_info("ERROR: usbmuxd_send returned %d (%s)", res, strerror(-res));
 			return IDEVICE_E_UNKNOWN_ERROR;